数字空压站 vs Smart iMeters
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
数字空压站
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空压站和设备数据监控移动化，客户可以随时随地的远程查看空压站及设备的运行数据、故障报警等信息，进行空压站的数据分析，为空压站提供安全可靠的连接通信能力
Smart iMeters
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Smart iMeters is a free APP that can be installed on smartphones and connected to the surrounding Therperature Humidity Meter, Sound Meter , Anemometer, Light Meter and Tachometer via Bluetooth to measure and record temperature and humidity, noise, wind speed, illuminance and rotational velocity in real time.
Screenshots
Verdict
The clearest difference is update cadence: 数字空压站 at every 2 months against Smart iMeters's every 20 months. 数字空压站 also leads on iOS requirement (11.0 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
数字空压站 ships an update every 2 months, Smart iMeters every 20 months. The most recent releases landed on October 6, 2026 and October 3, 2026 respectively.
| Parameter | 数字空压站 | Smart iMeters |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 months — better | Every 20 months |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 11.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 76 MB | 29 MB |
| Age rating | 4+ | 4+ |
| Developer | 苏州汇川技术有限公司 | Changzhou Haoyi Technology Co.,Ltd. |
In-app purchases
数字空压站
No in-app purchases
Smart iMeters
No in-app purchases
